?-D-GlcpN-(1->?)[?-D-Galp-(1->?)]-L-gro-?-D-manHep?-(1->?)-L-gro-?-D-manHep?-(1->?)?-D-Sedf-(2->?)-?-D-Glcp-(1->?)[?-D-Glcp-(1->?)]-L-gro-?-D-manHep?-(1->?)-?-D-Kdop4P-(2->?)-?-D-GlcpN4P-(1->?)-?-D-GlcpN(1->